This week on Cyber Frontiers Christian Johnson and Ashton Webster, hosted by Jim Collison, explain the importance of finding productive communities to learn and hone in your cybersecurity skills.  They also discuss the many available online and offline resources from which to gain additional insight about the current state of the art in digital security. Cyber Frontiers is all about Exploring Cyber security, Big Data, and the Technologies Shaping the Future Through an Academic Perspective!   Christian Johnson, a student at the University of Maryland will bring fresh and relevant topics to the show based on the current work he does.